TW447822U - Ear-hanging type earphone structure - Google Patents

Ear-hanging type earphone structure

Info

Publication number
TW447822U
TW447822U TW88222427U TW88222427U TW447822U TW 447822 U TW447822 U TW 447822U TW 88222427 U TW88222427 U TW 88222427U TW 88222427 U TW88222427 U TW 88222427U TW 447822 U TW447822 U TW 447822U
Authority
TW
Taiwan
Prior art keywords
ear
hanging type
type earphone
earphone structure
hanging
Prior art date
Application number
TW88222427U
Other languages
Chinese (zh)
Inventor
Wen-Wei Suen
Original Assignee
Wang Wang Dah Entpr Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wang Wang Dah Entpr Co Ltd filed Critical Wang Wang Dah Entpr Co Ltd
Priority to TW88222427U priority Critical patent/TW447822U/en
Publication of TW447822U publication Critical patent/TW447822U/en

Links

TW88222427U 1999-12-30 1999-12-30 Ear-hanging type earphone structure TW447822U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW88222427U TW447822U (en) 1999-12-30 1999-12-30 Ear-hanging type earphone structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW88222427U TW447822U (en) 1999-12-30 1999-12-30 Ear-hanging type earphone structure

Publications (1)

Publication Number Publication Date
TW447822U true TW447822U (en) 2001-07-21

Family

ID=21658166

Family Applications (1)

Application Number Title Priority Date Filing Date
TW88222427U TW447822U (en) 1999-12-30 1999-12-30 Ear-hanging type earphone structure

Country Status (1)

Country Link
TW (1) TW447822U (en)

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Legal Events

Date Code Title Description
GD4K Issue of patent certificate for granted utility model filed before june 30, 2004
MM4K Annulment or lapse of a utility model due to non-payment of fees